

6308-31
1/10 Pre-Assembled Pro-Spec Rear Shocks: Short Course
1/10 Pre-Assembled Pro-Spec Rear Shocks: Short Course
- Pre-Assembled, Just Fill and Go
- 12mm Big Bore Technology
- Single Low Friction X-Ring Seal
- Silky Smooth White Delrin Shaft Guides and Pistons
- Easy Access Bleeder Cap Screw
In The Box
- All Components required to build a pair of Rear Pro-Spec Shocks
- PRO630802 Pro-Spec Delrin Piston & Guide Tree
- PRO630803 Pro-Spec Plastic Tree
- PRO630804 Pro-Spec Shock O-Rings
- PRO630805 Pro-Spec Shock Hardware
- PRO630806 Pro-Spec Shock Cartridges
- PRO630808 Pro-Spec Rear Shock Shafts
- PRO630810 Pro-Spec Rear Shock Bodies
- PRO630818 Pro-Spec Rear Yellow Medium Springs
Features:
- Smoothest Shocks Pro-Line has Ever Made
- Pre-Assembled, Just Fill and Go
- 12mm Big Bore Technology
- Single Low Friction X-Ring Seal
- Silky Smooth White Delrin Shaft Guides and Pistons
- Optional Pistons and Limiters Included
- Easy Access Bleeder Cap Screw
- Hard Chrome Coated 3.5mm Shock Shaft
- Optional Spring Rates available separately (PRO630822)
- Will work with Hardware kit (PRO606305)
- Pro-Spec PRO630830 Front also Available
Overview:
The next generation of Pro-Line Shock Technology has arrived: Pro-Line Pro-Spec Shocks! Now available Pre-Assembled, just fill with your choice of shock oil (not included). Every last detail has been refined to give you the best performing and best looking Shocks ever made. The Pro-Spec Shocks are a 12mm Big Bore design with a Single Low Friction X-Ring Seal. The Pistons and Shaft Guides are made from Silky Smooth White Delrin for Low Stiction and the 3.5mm thick Shock Shaft is Hard Chrome Coated, just like full-scale racing shocks.
The Pro-Spec Shocks feature an easy access Bleeder Cap Screw for consistent shock builds every time. Each pair of Pro-Spec Shocks includes 3 different piston options (1.4, 1.6 & 1.8) and a blank piston for drilling to a custom size. Custom Shock Tightening Tools and optional shock limiters are also included. Optional Pro-Spec Springs are available separately (PRO630822). Upper and lower shock pivot balls are included so you can fit a wider range of vehicles right out of the box.
Experience the Performance of Pro-Line’s Next Generation Shock Technology for yourself - Get Pro-Spec Shocks!
Fits:
- Stampede® 2wd Rear
- Stampede® 4x4 Rear
- Rustler® Electric Rear
- Bandit® Rear *Mount to A-arm inner-most location
- Short Course Trucks
- Other 1:10 scale vehicles with Hardware Kit (PRO606305)
Product Specifications
| Part Type | Shocks & Shock Parts |
| Shaft Diameter | 3.5mm |
| Vehicle Type | Short Course Truck |
| Product Length | Extended Length: 100mm Compressed: 62.5mm |
| Scale | 1/10 |
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

1/10 Pre-Assembled Pro-Spec Rear Shocks: Short Course
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























